Fig. 2: Numerical performance analysis of the GLR algorithm-enabled ultrasonic corrosion rate monitoring technique.
From: Rational determination of real-time corrosion rates based on ultrasonic wall thickness loss data
a Examples of simulated wall thickness data containing noise. b Detection times of changes in corrosion rate. c Measurement errors of corrosion rates. In (b) and (c), the shaded areas each stand for the standard deviation of the results obtained based on the 1000 sets of wall thickness data simulated.
